RT Conference Proceedings
T1 Predicting long-term disability in a sample of patientes with back pain: A 2-year prospective follow-up study
A1 Esteve-Zarazaga, Rosa
A1 Ramírez-Maestre, María del Carmen
A1 Bendayan, Rebecca
A1 López-Martínez, Alicia Eva
A1 Ruiz-Párraga, Gema Teresa
A1 Serrano-Ibáñez, Elena Rocío
K1 Dolor - Aspectos psicológicos
AB The predictive power of the Fear-Avoidance Model is well established although further research is needed on the sequential interrelationships among its variables and the role of resilient factors. This paper presents a 2-year prospective follow-up study with the aim of investigating whether back-pain-related disability was predicted by the following variables which were measured when back pain was acute: the initial level of pain-related Disability; Perceived Pain Intensity; Depression; Fear-Avoidance Beliefs; Anxiety Sensitivity, Resilience and, Experiential Avoidance.  With the same aim, two time-variant variables were measured when pain was chronic: Pain Fear-Avoidance and Chronic Pain Acceptance.MethodsA sample of 95 patients treated in five primary care centres was assessed five times: when the patients were having an acute back pain episode and at 6, 12, 18 and 24 months. Multilevel regression models were performed via SAS.ResultsPain-related Disability over 2 years was significantly predicted by the level of Disability and Fear-Avoidance Beliefs at pain onset, as well as by changes in Pain Fear-Avoidance at the time of the different measurements.ConclusionsThe results highlighted the predictive power of the Fear-Avoidance Model. According to the results, Pain Fear-Avoidance — composed of Pain Catastrophizing, Pain Vigilance, and Pain Anxiety — significantly predicted Disability over time. Also, initial functional disability played a more prominent role than pain intensity in the transition from acute to chronic pain.  These results showed that non-psychopathological fear-avoidance beliefs grounded in the social health culture can account for disability across time.
YR 2015
FD 2015-10-02
LK http://hdl.handle.net/10630/10405
UL http://hdl.handle.net/10630/10405
LA eng
NO Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech.
DS RIUMA. Repositorio Institucional de la Universidad de Málaga
RD 4 mar 2026